This post is about importing and using your own functions and the difference between packages and modules. Below function convert Excel to csv format, and
Author: AnthonyC
Trip alarm using IR led, photodiode and 555 timer
This project is a simple trip alarm using simple components: 1pc – IR Led 1pc – Photo Diode 1pc – The legendary 555 timer 1pc
C language : Call by value, call by Reference
In C, there is a concept call ‘Call By Value’, and the best way to explain is to use a code example: The above code
FM Radio with Arduino Uno/Nano and TEA5767 radio module
In this post we will build a FM radio using Arduino Uno (Arduino Nano also ok) with a radio module TEA5756. The C code is
Sending email from Raspberry Pi
This post is about using Raspi to send email using secure SMTP server like Gmail. Especially useful when the user need to be alerted about
Adding loop recording feature to Raspi Cam
I wanted to add loop recording feature for the Raspberry Pi camera system project (link to earlier project). This will free up the space in
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